package cn.tedu._04mvc.controller;

import cn.tedu._04mvc.pojo.dto.BmiDTO;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class BMIController {
    @GetMapping("v1/bmi")
    @ResponseBody
    public String bmi(BmiDTO bmiDTO){
        double height = bmiDTO.getHeight();
        double weight = bmiDTO.getWeight();
        double bmi = weight / (height * height);
        System.out.println(bmi);
        if(bmi<18.5){
            return "体重过轻";
        }
        if(bmi<24){
            return "正常";
        }
        if(bmi<27){
            return "体重过重";
        }
        return "你真肥";

    }
    @GetMapping("/bmi/{height}/{weight}")
    @ResponseBody
    public String bmi2(@PathVariable Double height,@PathVariable Double weight){
        Double r=weight/(height*height);
        if(r<18.5){
            return "体重过轻";
        }
        if(r<24){
            return "正常";
        }
        if(r<27){
            return "体重过重";
        }
        return "你真肥";
    }
}
